Diaphragm Pumps Ltd

Yamada Air Operated Double Diaphragm (AODD) Pumps are becoming the most common pumps for use when Only Air is available or when pumping solid laden liquids or slurries. Yamada Diaphragm Pumps have no seals as the diaphragm acts as the barrier between the Liquid side and the drive side of the pump. When the liquid pressure reaches the air pressure, the Yamada pump reaches a point of balance and stalls without the need for bypasses or overload protection.Yamada Diaphragm Pumps pump can run dry indefinately and have the ability to self prime to 7 metres or more in some cases. They can handle viscosities up to 20000 Centipoise as standard and some Yamada models can handle cPs into the 100's of 1000's. Yamada Pumps are some of the most reliable AOD's in the marketplace, Self Priming, Dry running, Intrinsically safe, these are just a few of the features of Yamada Diaphragm Pumps. Models include pumps for pumping hygienic products, aggressive chemicals aswell as standard industrial duties. High pressure models are also available for filter press applications or for pumping into closed systems. ATEX regulated Yamada pumps are offered for Zone 1 environments. Yamada Pumps and spares are available from Diaphragm Pumps Ltd, Stoke On Trent, England. As one of the largest stockists of pumps and spares in Europe, we hope we can supply all your Yamada Pump needs.

Yamada Diaphragm Pumps

Yamada's NDP Series pumps is the backbone of its industrial line of air-powered double diaphragm pumps. A unique, patented air-valve design ensures stall-free operation throughout product life.

Bolted construction and common component-replaceable parts maximize uptime and increase profitability.

Diaphragm Pumps now have increased stocks of Genuine Yamada Service Kits